what actionscript do i need to round off a number to 2 decimal points? i have this script which brings me the number but consisting of 8 digits!
digital = _root.val[0].substr(0,_root.val[0].indexOf("<br>"));
digital = Math.abs(digital);
trace(digital);
[Code].....
I'm making a game where you level up, and then the amount of EXP you need to level up, gets higher. The problem is, if I have it so the amount of EXP needed to get to the next level just multiply by 2, it just gets to an absurdly high number, and I don't want that. I would rather have it multiply by 1.3 or 1.5, but the problem with that is that the right side of the decimal gets all ugly to something like "60.54902380".
how would I be able to round it so there's no decimal point, or at best just one number to the right?
How can I round off a decimal number upto say three decimal places? The number comes as an output value like 0.98765e^7 for the statement outputvalue = 0.8678/InputValue. How can I make the output value rounded off as 0.988e^7?
View 7 RepliesI'm trying to calculate loan payments using actionscript.
i'd like to have my variable's value like this:
843.34
instead of:
843.3454 (how it's displaying now)
since I'm ultimately going to display $dollar amounts.
I know how to use Math.round() but I'd like to go to two decimal places!
I have the following NumericStepper:
<s:NumericStepper id="estimertTidCell" value="{isNaN(hostComponent.estimertTid)?0:hostComponent.estimertTid}" stepSize="0.5" maximum="5" change="hostComponent.estimertTid=estimertTidCell.value"/>
When i set the value to e.g. 1.5 through the NumericStepper and store the value, the alert in the following code correctly displays 1.5:
private var _estimertTid:Number;
[Bindable]
public function get estimertTid():Number {
[code]....
Problem: My problem is that once the NumericStepper refreshes, or reloads the variable, it displays 2 instead of 1.5, or 4 instead of 3.5 etc. Anyone got any ideas of what is causing this behavior? I would think that by setting the stepSize=0.5 it would correctly display those decimal numbers.Additional information: When i display the same variable in a spark Label, the value is correctly displayed as a decimal number.
what actionscript do i need to round off a number to 2 decimal points? i have this script which brings me the number but consisting of 8 digits!
digital = _root.val[0].substr(0,_root.val[0].indexOf("<br>"));
digital = Math.abs(digital);
trace(digital);
[Code].....
I am converting a number to string
var myResult : Number = 12.6789345
var myString : String ;
myString = String (myResult);
I am trying to search . (decimal point)
if ( myString.search("."){
}
But I am unable to get Result or unable to find " DOT ".
I have a number that looks something like this: 0.552I would like to round it up to a one decimal number like this: 0.6
View 3 RepliesI have a cost calculator in flash, only the price comes out with about a hundred decimal places... any convenient way to round it up to 2? I was hoping there was some (fairly easy) way to nicely format an output..
View 3 Repliesdoes anyone have or know of a simple sure fire way to round up a figure to 2 decimal places.
flash has a horible habbit of removing 0's.
I need to round up figures but having to split a number like 100.056 (fine when its a string, but not when its a number)
rounding up the 056 gets complicated as flash will see it as 56.
I haven't used actionscript 3.0 in a while and I'm finding myself slightly lost.
I have a fully functional calculator but I need it to return numbers with a max of two decimal places. (x.00)
I'm not sure where to input the code and how to make this work.
here's my code:
total_btn.addEventListener(MouseEvent.CLICK, getTotals);
function getTotals(event:MouseEvent):void
{
[Code].....
I haven't used actionscript 3.0 in a while and I'm finding myself slightly lost.I have a fully functional calculator but I need it to return numbers with a max of two decimal places. (x.00)I'm not sure where to input the code and how to make this work
here's my code:
total_btn.addEventListener(MouseEvent.CLICK, getTotals);
function getTotals(event:MouseEvent):void
[code].....
I want to get the amount of a number after the decimal place in order to round the number in increments of .25, .5, .75, or the next whole number.
For example the number is 5.13 it would produce 13 which I could check if < 25 and then round to 5.25 and so on for .5 .75 and the next whole number.
I'm having some problems rounding to a decimal place. I tried adding the flash websites code to round to two decimal places but I can't seem to make it work for me. I am trying to round the results of my runCalculations function so that only two decimal places will appear.
ActionScript Code:
function checkcontent(event:MouseEvent):void {
if (txtMPG.length > 0 && txtMPY.length > 0 && txtCost.length > 0) {
//then do this.
var mpgtemp:String = txtMPG.text;
var mpytemp:String = txtMPY.text;
[Code] .....
whats the quickest way to round to decimal with infinite numbers?
I wanted to round 6.329784432421148+e
to 6.3297
using toFixed() rounds to .000001
Only solution I came up with was ,Number ( String( infinite num ).substring(0,6) ); To me this seems slow and CPU intensive, there has to be a more efficient way of accomplishing this.
This is my FLA I need to round the numbers in the farthest columns to 2 decimal points (ie: 19.00 rather than 19). My ultimate goal is to do it globally, but I'm not sure how to do it.
View 8 RepliesHow do you round a number to 2 decimal places using the Math.round function?
View 3 RepliesI know math.round would round a number.
but what if i wanted to round it just up.
so lets say I have 8 thumbnails, my rows are 4 thumbnails long.
so 8/4 = 2 rows.
if I have 1 thumbnail, 1/4 = 0.25 rows. I want this to round up to 1 row.
there is any method to check if a number is a decimal number or not? i searched in the help-panel, but didn't found something.
View 6 Replieswhat I need to do is take a value (angle) and round it to the nearest number from a pre-determined set of values (e.g - [0, 45, 90, 180...]. The purpose of this is to restrict the angle to vertical, horizontal or diagonal movement (it's for a word search).
View 3 RepliesI'm using AS3 and trying to place the number value read from an SO into 2 dynamic text boxes. I'm using a couple of test numbers (2.25 and 1.25). Oddly when I run the following script, I am having difficulty getting my test numbers to appear in the 2 text boxes (T1, T2). (Before the numbers stopped displaying altogether, they were rounding up and seemed to be 10x greater than they actually are, without my doing anything like this.) Note: The script also displays text boxes (T3, T4, T5 and T6) with messages like "above average" based on the scores-not sure if these displays are correct, since I can't view the 2 numbers that the displays are based on.Here's the code. I must be doing something wrong:
Btn1.addEventListener(MouseEvent.MOUSE_DOWN, mouseDownHandler);function mouseDownHandler(event:MouseEvent):void { var so:SharedObject = SharedObject.getLocal("G1", "/"); // using "/" as a local path should work to pick up the
[code]....
I've got this regular expression for decimal points:
var decimalPattern:RegExp = /(d+)(.)(d+)/gi
var result:Object = decimalPattern.exec(equation)
var i:Number = 0
[Code]....
Why is my output when i trace the number array this
3.2
3.2,3,.,2
I have been tasked with creating a custom "calculator" for a client that uses a specific equation. The client inputs data into two Input Text fields and the result shows up in a dynamic text field. Is there any way I can limit the number of decimal places to two? Here is my code (which works, except for the decimal issue):i function onCalculate(){one = Number(number_one);two = Number(number_two);result_1 = ((one / 4) * (65 / (1 - 0.25))) + ((two / 0.5) * (65 / (1 - 0.25)));}
View 3 RepliesI need to evaluate the decimal point of an interger (bet u wouldn't of guessed that from the title eh?!)
So, im reading in XML for a thumbnail viewer, the viewer displays 5 thumbs per "page" so, i divide the total number of thumbs by 5.
Then i need to evaluate the number if it dosn't have a decimal point (ie, the total divides by 5 exactly) then that is the number of pages i need.
Then if the number does have a decimal 12.2, for instance i need to strip the 2. leaving 12, and then add one so the 2 images left go onto a new page.
How can I display only two digits after the decimal point in the textfield?
View 5 RepliesI've frequently come across the issue when placing a movieclip or bitmap, the resting position of said object will land on a decimal value, not a nice, full pixel value. For instance, I drag a movie clip into a scene and it lands on a position of: X: 27.2, Y: 56.9, when I'd like it to be X: 27, Y: 57.
Now, this wouldn't bother me as much if I were dealing only in vector shapes. I currently work as a developer in the videogame industry and often times, for optimization purposes, I need to use both bitmaps and vectors. Plus, as a UI designer, text is very important to use throughout a game's UI. If you notice, when a font gets placed in an in-between position related to pixels, the text becomes blurry looking in appearance (graphical elements around the text can also appear blurry when in between pixel values as well). This can make UI pages or HUDs look sloppy and unprofessional.
I've tried enabling snapping (including enabling the grid, setting the grid to 1x1 pixel, then enabling both pixel snapping and grid snapping), but nothing seems to help in getting objects to place on whole pixels. Yes, I can manually change pixel values to whole numbers (which I'm currently doing). But when you have to manually position 100 keys on a keyboard, it gets old pretty quick!
I am trying to round some numbers in two decimal point and I run into a bizare behavior.
[Code]...
i have value of have long number after decimal. Now, I want to control in 3 digit after decimal. How could i do.
View 1 Replieshere i have value of have long number after decimal. Now, I want to control in 3 digit after decimal. How could i do
Ex:
Problem = 9.982540214587
Want = 9.982
I want to get decimal part of the number in this case 67 (number = 67 ) First problem is internal calculations
ActionScript Code:
var number:Number = 987123456.67;
var intNum:Number = Math.floor(number);
var decimal = parseFloat(String(number - intNum));
trace(decimal); //outputs 0.6699999570846558, instead of 0.67
I wonder is there a any way to doit besides using toString?